São Vicente island in september: average Weather, Temperature and Climate
Weather in São Vicente island in september 2025
The weather in São Vicente in the month of september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 7
Weather at 6am
79°F
Partly Cloudy
36% of time
30%
17%
13%
Weather at 12pm
81°F
Clear/Sunny
38% of time
35%
14%
10%
Weather at 6pm
81°F
Partly Cloudy
35% of time
34%
15%
15%
Weather at 3am
79°F
35%
28%
19%
13%
Evolution of daily average temperature and precipitation in São Vicente island in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in São Vicente island in september.
The climate of São Vicente island in september is good
In september in São Vicente, the climate is rather dry (with 3.3in of precipitation over 10 days). The weather is worst than the previous month since in august there is an average of 1.2in of precipitation over 7 days.
The climate nice there this month. Temperatures are up to 81°F. The minimum is 79°F. Thus, the mean temperature average on this month of september in São Vicente is 81°F. Note that these seasonal averages are in contrast with those observed in São Vicente in september with a maximum record of 86°F in 2016 and a minimum record of 67°F in 2020. You can plan to have about 0 days with temperatures above 86°F, or 0 of time.
In september in São Vicente, the days on average last 12:14. Sunrise is at 06:28 and sunset is at 18:42.
With a correct climate, the month of september is okay (but not good) to go in that area.
Seasonal average climate and temperature of São Vicente island in september
Check below seasonal norms These statistics are generated from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 86°F (2016) | ||||
| Lowest record temperature | 67°F (2020) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 80°F | ||||
| Lowest sea temperature | 79°F | ||||
| Highest sea temperature | 82°F | ||||
| Wind | |||||
| Wind speed | 25km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.3in | ||||
| Number of days with rainfall | 10 day(s) (32%) | ||||
| Record daily rainfall | 4.2in (2020) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.73km | ||||
| Cloud cover | 39% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:28 | ||||
| Time of sunset | 18:42 | ||||
| Length of day | 12:14 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in São Vicente island in september 2024:
76°F to 77°F
77°F to 79°F
76°F to 79°F
76°F to 79°F
76°F to 79°F
76°F to 79°F
77°F to 79°F
77°F to 79°F
76°F to 79°F
76°F to 81°F
77°F to 79°F
77°F to 81°F
76°F to 79°F
76°F to 77°F
76°F to 79°F
76°F to 79°F
77°F to 79°F
77°F to 79°F
77°F to 81°F
77°F to 79°F
77°F to 79°F
76°F to 79°F
76°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
79°F to 81°F
79°F to 81°F
77°F to 79°F
77°F to 81°F
Map: other cities in Cabo Verde in september
Cities near São Vicente island:
| Parque Natural Monte Verde in september | good weather |
| Mindelo in september | good weather |
| Baía das Gatas in september | good weather |
| Santa Luzia island in september | good weather |
| Porto Novo in september | good weather |
| Ilha de Santo Antão in september | good weather |
| Ribeira Grande in september | good weather |
| Tarrafal de Monte Trigo in september | good weather |
| Ponta do Sol in september | good weather |
| Ribeira Brava (São Nicolau) in september | good weather |
| Buracona in september | good weather |
| Palmeira in september | good weather |
Click over cities on the map for information about the weather in september.
São Vicente island
perfect weather
good
tolerable
bad
very bad
Weather data for São Vicente island in september:
Weather data for São Vicente island for september are derived from an average of the weather forecast since 2009 in São Vicente island. There is a margin of error and these forecasts are to be considered as general information only. The weather in São Vicente island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to São Vicente island.